PM10 Results

The PM10 monitor was located at the corner of Struble Road and Colerain Avenue. The first sample was collected on August 5, 2009. In more than five years of air monitoring at this location, there were no exceedances of the U.S. EPA health-based standards. As a result, this monitor was discontinued with the last sample being taken on November 29, 2012. [Read More]

The 24-hour National Ambient Air Quality Standard for PM10 is 150 micrograms per cubic meter (µg/m3).